Top Description Fields Constructors Methods

org.hsqldb.persist

pack-priv final Class RAFileSimple

Class Inheritance

extends Object
implements RandomAccessInterface

java.lang.Object
org.hsqldb.persist.RAFileSimple

All Implemented Interfaces

org.hsqldb.persist.RandomAccessInterface

Imports

java.io.FileNotFoundException, .IOException, .RandomAccessFile, org.hsqldb.Database, org.hsqldb.error.Error, .ErrorCode, org.hsqldb.lib.EventLogInterface

This class is a simple wrapper for a random access file such as used for backup and lobs.

Author: Fred Toussi (fredt@users dot sourceforge.net)
Since: 1.9.0
Version: 2.7.0

Field Summary

Modifier and Type	Field and Description
pack-priv final RandomAccessFile	file
pack-priv final EventLogInterface	logger
pack-priv final boolean	readOnly

Constructor Summary

Access	Constructor and Description
pack-priv	RAFileSimple(EventLogInterface logger, String name, String openMode)

Method Summary

Modifier and Type	Method and Description
public void	close() Implements org.hsqldb.persist.RandomAccessInterface.close.
public boolean	ensureLength(long newLength) Implements org.hsqldb.persist.RandomAccessInterface.ensureLength.
public Database	getDatabase()
public long	getFilePointer() Implements org.hsqldb.persist.RandomAccessInterface.getFilePointer.
public boolean	isReadOnly() Implements org.hsqldb.persist.RandomAccessInterface.isReadOnly.
public long	length() Implements org.hsqldb.persist.RandomAccessInterface.length.
public int	read() Implements org.hsqldb.persist.RandomAccessInterface.read.
public void	read(byte[] b, int offset, int length) Implements org.hsqldb.persist.RandomAccessInterface.read.
public int	readInt() Implements org.hsqldb.persist.RandomAccessInterface.readInt.
public long	readLong() Implements org.hsqldb.persist.RandomAccessInterface.readLong.
public void	seek(long position) Implements org.hsqldb.persist.RandomAccessInterface.seek.
public boolean	setLength(long newLength) Implements org.hsqldb.persist.RandomAccessInterface.setLength.
public void	synch() Implements org.hsqldb.persist.RandomAccessInterface.synch.
public void	write(byte[] b, int off, int len) Implements org.hsqldb.persist.RandomAccessInterface.write.
public void	writeInt(int i) Implements org.hsqldb.persist.RandomAccessInterface.writeInt.
public void	writeLong(long i) Implements org.hsqldb.persist.RandomAccessInterface.writeLong.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

file	back to summary
pack-priv final RandomAccessFile file

logger	back to summary
pack-priv final EventLogInterface logger

readOnly	back to summary
pack-priv final boolean readOnly

Constructor Detail

RAFileSimple	back to summary
pack-priv RAFileSimple(EventLogInterface logger, String name, String openMode) throws IOException

Method Detail

close	back to summary
public void close() throws IOException Implements org.hsqldb.persist.RandomAccessInterface.close.

ensureLength	back to summary
public boolean ensureLength(long newLength) Implements org.hsqldb.persist.RandomAccessInterface.ensureLength.

getDatabase	back to summary
public Database getDatabase()

getFilePointer	back to summary
public long getFilePointer() throws IOException Implements org.hsqldb.persist.RandomAccessInterface.getFilePointer.

isReadOnly	back to summary
public boolean isReadOnly() Implements org.hsqldb.persist.RandomAccessInterface.isReadOnly.

length	back to summary
public long length() throws IOException Implements org.hsqldb.persist.RandomAccessInterface.length.

read	back to summary
public int read() throws IOException Implements org.hsqldb.persist.RandomAccessInterface.read.

read	back to summary
public void read(byte[] b, int offset, int length) throws IOException Implements org.hsqldb.persist.RandomAccessInterface.read.

readInt	back to summary
public int readInt() throws IOException Implements org.hsqldb.persist.RandomAccessInterface.readInt.

readLong	back to summary
public long readLong() throws IOException Implements org.hsqldb.persist.RandomAccessInterface.readLong.

seek	back to summary
public void seek(long position) throws IOException Implements org.hsqldb.persist.RandomAccessInterface.seek.

setLength	back to summary
public boolean setLength(long newLength) Implements org.hsqldb.persist.RandomAccessInterface.setLength.

synch	back to summary
public void synch() Implements org.hsqldb.persist.RandomAccessInterface.synch.

write	back to summary
public void write(byte[] b, int off, int len) throws IOException Implements org.hsqldb.persist.RandomAccessInterface.write.

writeInt	back to summary
public void writeInt(int i) throws IOException Implements org.hsqldb.persist.RandomAccessInterface.writeInt.

writeLong	back to summary
public void writeLong(long i) throws IOException Implements org.hsqldb.persist.RandomAccessInterface.writeLong.